.scrollToTop{
	width:45px; 
	height:45px;
	text-align:center; 
	font-weight: bold;
	color: #444;
	text-decoration: none;
	position:fixed;
	bottom:50px;
	right:30px;
	display:none;
	background: url('../images/arrow_up.png') no-repeat 0px 0px;
}